| 城市园林植物主要食叶类害虫综合治理研究 |
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| 引用本文： | 彭以坤,田志茹.城市园林植物主要食叶类害虫综合治理研究[J].西南农业大学学报,1994,16(4):314-319. |
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| 作者姓名： | 彭以坤 田志茹 |
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| 作者单位： | 四川省南充农业学校，四川省南充农业学校，南充市园林管理处，南充市园林管理处，南充市园林管理处，四川省农科院蚕桑研究所 南充 637102，南充 637102，南充 637000，南充 637000，南充 637000，南充 637000 |
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| 摘 要： | 本研究根据园林植物立地环境和污染程度，将园林生态系区分为３个子系统，分别对其主要食中地害虫进行综合治理，结果表明，实施综合治理后，农药使用次数和投放总量分别减少８６．６％和８９．７％，８种主要食叶害虫均得到有效控制。
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| 关 键 词： | 园林植物 综合治理 虫害 食叶害虫 |
ON INTEGRATED PEST MANAGEMENT (IPM) OF THE MAJOR LEAFEATING INSECTS OF CITY OUTDOOR ORNAMENTAL PLANTS |
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| Peng Yikun ,Lin Yin.ON INTEGRATED PEST MANAGEMENT (IPM) OF THE MAJOR LEAFEATING INSECTS OF CITY OUTDOOR ORNAMENTAL PLANTS[J].Journal of Southwest Agricultural University,1994,16(4):314-319. |
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| Authors: | Peng Yikun Lin Yin |
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| Abstract: | Based on the micro - environment of the site of ornamental plants and its pollution ,the city forestry ecology system is divided into three subsystems and integrated pest management (IPM) was practiced on the leafeating insects in each subsystem. As a result , the number of insecticide application was reduced by 86. 6% and the input for insecticides by 89. 7%. Eight species of major leafeating pests were brought under effective control. |
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| Keywords: | ornamental plants pest - insect survey population replacement comprehensive treatment |
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